slab, cleanup: remove unneeded return

The procedure ends right after the if-statement, so remove ``return''.
Also move the last common statement outside.

Signed-off-by: Zhao Jin <cronozhj@gmail.com>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This commit is contained in:
Zhao Jin 2011-08-27 00:26:17 +08:00 • committed by Pekka Enberg
commit 42c8c99cd8